FREE delivery on orders over €150
Product Specifications:
| Item | Taper Length Drill Bit |
| Coolant Fed | Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.2656 |
| Depth X Dia. Ratio | 8xd |
| Drill Bit Dimension Type | Fractional Inch |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | Solid Carbide |
| Drill Bit Point Angle | 140° |
| Drill Bit Point Type | R Thinning Point |
| Drill Bit Size | 17/64" |
| Drill Diameter Tolerance | 0.006 mm to 0.021 mm |
| Drill Length Class | Taper Length |
| Finish | TiAlN |
| Finish - Machining | TiAlN |
| Flute Length | 66 mm |
| Flute Type | Spiral |
| Grade | General Purpose |
| Helix Angle | 30° |
| Material | Carbide |
| Material - Machining | Carbide |
| Material Grade - Machining | General Purpose |
| Max. Drilling Depth | 66 mm |
| Number Of Coolant Holes | 2 |
| Number Of Flutes | 2 |
| Overall Length | 106 mm |
| Point Angle | 140° |
| Point Type | R Thinning Point |
| Primary Material Application | Cast Iron, Hardened Steel, Steel, Tool And Die Steel |
| Primary Material Application Iso Code | H, K, P |
| Secondary Material Application | Aluminum, Hardened Steel, Inconel, Stainless Steel, Titanium |
| Secondary Material Application Iso Code | H, M, N, S |
| Shank Dia. | 8 mm |
| Shank Length | 40 mm |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Sheeter Drill | No |
| Size | 0.266" |
| Standards | Not Rated |
| System Of Measurement | Fractional Inch |
Shipping Info:
| Ship weight (kg) | 0.09 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Decimal Equivalent | Overall Length | Max. Drilling Depth | Shank Dia. | Drill Bit Size | Price | |
|---|---|---|---|---|---|---|---|---|
![]() |
HP258-1890 | 0.189 | 90 mm | 50 mm | 6 mm | #12 | €180.37 | |
![]() |
8704480 | 0.189 | 105 mm | 53 mm | 6 mm | #12 | €242.98 | |
![]() |
HP258-1850 | 0.185 | 85 mm | 45 mm | 6 mm | #13 | €180.37 | |
![]() |
8704470 | 0.185 | 105 mm | 52 mm | 6 mm | #13 | €242.98 | |
![]() |
HP258-1610 | 0.161 | 85 mm | 50 mm | 6 mm | #20 | €176.62 | |
![]() |
652016011 | 0.161 | 105 mm | 45 mm | - | #20 | €237.71 | |
![]() |
HP258-1496 | 0.1495 | 85 mm | 45 mm | 4 mm | #25 | €173.05 |
Explore Products
- RIP TIE G-20-075-BU Hook-and-Loop Cable Tie Roll, 75 ft Length, 2 Inch Width, 70 lb Tensile Strength, Blue
- ELDON JAMES MFX2-4 Medical Flexelene Tubing, 1/8 Inch I.D., 1/4 Inch Outside Dia., 50 Feet Length
- TEMPCO TEC17112 Temperature Controller, 1/16 DIN Size, J Sensor Type, 100-130 VAC
- UNISTRUT P2950SB-EG Trolley, Electrogalvanized
- DYNABRADE 95007 Screw
- FSI F-GH10 Flat Supply Hose, 3/4 Inch Thread Size, GHT, Nylon, 10 ft Hose Length
- PARKER FTF-5A-G1
- VERMONT GAGE 302548530 Taperlock Assembly, Go/NoGo, M22.0 X 2.0 6H Lh
Explore More
- INTERMATIC
- KEYSHAFT
- KURIYAMA
- TASCO
- J.W. WINCO
- Rivet Tools
- Picks Riveting/Chipping Hammers
- Stainless Steel Pipe Fittings
- Flange
- Accumulator Repair Kits
- KUSHLAN PRODUCTS Replacement Mixer Drum
- VIEGA PROPRESS Bronze/Brass Straight Ball Valve, Press x FPT
- ANVIL Single Run Packs, Black
- CONDOR Electrical Gloves Protector, White, Cinch Cuff
- MUELLER INDUSTRIES 71 Sure Check Double Disc Check Valves
- INNOVATIVE COMPONENTS 5/16-18 Thread Size T Knob
- BRADY Pipe Marker, Air Supply
- HUOT ToolScoot Tree, Tool Cart
- SPEARS VALVES PVC Duct Fitting Reducing Tees, Belled Socket
- GROVE GEAR EL Series, B-D Style, EL Series, B-D Style, 813 Size, Aluminium Worm Gear Reducers
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
OSG HP258-2657 Taper Length Drill Bit, 17/64 Inch Drill Bit Size, 66 mm Flute Length, 8 mm Shank Dia
€229.99 /unit


